Watlow Solid State Relays

Sords Electric Sells Watlow Solid State Relays

Buy Watlow SSRs HERE!

The power controller is a discrete output device that regulates your system with guidance from the temperature controller. There are three common power controllers: electromechanical relays, solid-state relays and silicon-controlled rectifiers (SCRs).

Watlow solid state relays (SSR) offer many of the advantages of solid state power controllers, but at a lower cost. Watlow's extensive knowledge in power controller design led to the development of a special fast cycle input card that enables a solid state relay to operate from a standard 4-20mA instrumentation command signal. Test results show that zero-cross solid state relays in combination with the fast cycle card promote better temperature control and longer heater life than slow cycle relays. Through a time proportional cycle rate of 1⁄10 of a second, heater life will be extended.

Both low and high voltage solid state relays are available from 24 to 660VAC. All ac output models include back-to-back silicon controlled rectifiers (SCRs) for a more rugged design than the traditional triac-based solid state relay. The internal design allows it to tolerate high currents and harsh electrical environments of heavy industry. Watlow also offers a switched VDC model for dc heating applications.

Watlow provides all of the components necessary for trouble-free operation. This includes two standard convenience items: a thermal foil to ensure proper thermal transfer from the relay to the heat sink and belleville washers to ensure that the relay is mounted with sufficient pressure to enable good heat transfer. Matched semiconductor fuses and heat sinks are available to complete the power switching package.

Watlow SSR Solid State Relay

SSR-480-75A-AC1

AC input, 75 Amps

SSR-480-50A-AC1

AC input, 50 Amps

SSR-480-25A-AC1

AC input, 25 Amps

SSR-480-75A-DC1

DC input, 75 Amps

SSR-480-50A-DC1

DC input, 50 Amps

SSR-480-25A-DC1

DC input, 25 Amps

SSR-240-50A-DC1

DC input, 50 Amps

SSR-240-25A-DC1

DC input, 25 Amps

SSR-240-10A-DC1

DC input, 10 Amps

Relays may need to be deRated based on ambient temperature or how and where they are mounted. The rule of thumb is to only switch 80% of the amp rating.

For three phase use, please use 3 relays, one per phase.

UL recognized File #151484 and #E73741 CSA certified up to 600VAC, File #LR700195 VDE 60950 License # 40021401, File #1995500 up to 480VAC, CE

Buy Watlow SSRs HERE!

Sords Electric
Cleveland, Ohio
www.sordselectric.com

Watlow Tubular Heating Elements - WATROD

Watlow WATROD tubular Heating Elements from Sords Electric

CONTACT SORDS ELECTRIC, HERE!

The Watlow WATROD tubular heating elements come in either single or double ended termination styles.  The versatile and economical WATROD heating element fem Watlow lends s itself to virtually the range of immersion and air heating applications.

The single ended WATROD tubular design has both terminals at one end.  The opposite end is sealed. Flexible lead wires are 12 inches (305mm) crimp connected to the terminal pin and have a silicone-impreganted fiberglass over sleeves.

The double ended WATROD, with its round cross-sectional geometry is highly adaptable for bending- especially when bending is done in the field. Watlow's doulbe-ended MULTICOIL tubular elements offer various combinations of resistor coils and thermocouples inside one sheath. They have the ability to sense the heater's internal temperature accurately every time, or offer three phase capability in one element.

Both Single and double ended WATRODs share many construction features delivering long life- the resistance wire is centered in the heater sheath and electrically insulated  with compacted, high grade magnesium oxide, MgO, for superior heating performance.

WATROD heating elements have a variety of mounting and termination options making them highly popular among industrial customers.

Single-Ended WATROD Performance Capabilities

* Watt Densities up to 45 W/inches squared.
* UL and CSA component recognition up to 240VAC
*Alloy 800/840 and stainless steel sheath temperatures up to 1200ºF

Double-Ended WATROD Performance Capabilities

* Watt Densities up to 120W/inches squared.
* UL and CSA component recognition up to 600VAC
*Alloy 800/840 and stainless steel sheath temperatures up to 1600ºF
* Stainless Steel sheath temperatures up to 1200ºF
* Steel sheath temperatures up to 750ºF
* Alloy 800 sheath temperatures up to 1800ºF

Features and Benefits

Precision wound nickel-chromium resistance wire that distributes heat evenly to the sheath for optimum heater performance.
Silicon resin seals to protect against moisture contamination and is rated to 221ºF.
MgO insulation filled sheath to maximize dielectric strength, heat transfer and heater life.
Standard sheath materials include Steel, 304/316 stainless Steel, alloy 800/840 and alloy 600.
The 53 standard bend formations allows forming the heating element to the application and includes spirals, compound bends and multi-axis/multi-plane configurations.
Stainless Steel Studs are fusion welded to the terminal pins for mechanical strength.

Applications include:

Direct Immersion, Hot Runner Mold, Forced Air, Ovens, Radiant, Clamp-On,
Vacuums, Semiconductor, Platens, Deicing antennas, Plastic Wrap, Seal Bars

Element Diameters, Sheath Lengths and Max Volts and Amps:

Dia.   Volts         Amps    Length
.260  250VAC  15 amps  9" to 270"
.315  480VAC  30 amps  9" to 270"
.375  480VAC  30 amps  11" to 360"
.430  600VAC  40 amps  11" to 360"
.475  600VAC  40 amps  11" to 275"


FOR A QUOTE, USE OUR CONTACT US FORM, HERE!

Watlow RGS Tubular Series WATROD Elements

MEDIUM WEIGHT, NON-CIRCULATING, HEAT TRANSFER OILS
15 Watts per Sq. Inch, Steel Sheath
Sheath Lengths from 29 inches to 143 inches
Wattages from 500 to 3000 (3kw)

240 VOLT PART NUMBERS
RGSS29R10S, RGSS38G10S, RGSS44G10S, RGSS53G10S, RGSS68G10S 
RGSS83G10S, RGSS98G10S, RGSS120G10S, RGSS142R10S

480 VOLT PART NUMBERS
RGSS38G11S, RGSS44G11S, RGSS53G11S, RGSS68G11S
RGSS83G11S, RGSS98G11S, RGSS120G11S, RGSS142R11S

Watlow RCN Tubular Series WATROD Elements

AIR HEATING
20 Watts per Sq. Inch, ALLOY 840 Sheath, .430 Diameter
Sheath Lengths from 48 inches to 92 inches
Wattages from 1000 to 2083

240 VOLT PART NUMBERS
RCN48N10S, RCN58N10S

480 VOLT PART NUMBERS
RCN48N11S, RCN58N11S, RCN73N11S, RCN91N11S

AIR HEATING
30 Watts per Sq. Inch, ALLOY 840 Sheath, .430 Diameter
Sheath Lengths from 15 inches to 120 inches
Wattages from 400 to 5000 (5kw)

240 VOLT PART NUMBERS
RCN1510S, RCN2010S, RCN2510S, RCN3010S, RCN3510S, RCN4010S
RCNX48N10S, RCN4510S, RCN5010S, RCNX58N10S, RCN5510S, RCN6010S
RCN6510S, RCN7010S, RCN7510S, RCN8010S, RCN9010S, RCN10010S
RCN11010S, RCN12010S

480 VOLT PART NUMBERS
RCNX48N11S, RCNX58N11S, RCNX73N11S, RCNX91N11S

Watlow RBN and RGN Tubular Series WATROD Elements

CAUSTIC SOLUTIONS or AIR HEATING
23 Watts per Sq. Inch, ALLOY 800 Sheath, .315 and .475 Diameter
Sheath Lengths from 29 inches to 157 inches
Wattages from 500 to 5000 (5kw)

120 VOLT PART NUMBERS
RBN291S, RBN401S, RBN511S, RGNA391S

240 VOLT PART NUMBERS
RGNA3910S, RGNA5410S, RGNA6910S, RGNA8410S,
RGNA9910S, RGNA13210S, RGNA15710S

Watlow RBS Tubular Series WATROD Elements

LIGHT WEIGHT, HEAT TRANSFER OILS
23 Watts per Sq. Inch, Steel Sheath, .315 Diameter
Sheath Lengths from 16 inches to 77 inches
Wattages from 250 to 1500 (1.5 kw)

120 VOLT PART NUMBERS
RBS161S, RBS181S, RBS211S, RBS23G1S, RBS28R1S 
RBS291S, RBS421S, RBS541S, RBS771S

240 VOLT PART NUMBERS
RBS1610S, RBS2110S, RBS2910S
RBS4210S, RBS5410S, RBS7710S

Watlow RGS Tubular Series WATROD Elements

LIGHT OILS, GREASES, HEAT TRANSFER OILS
23 Watts per Sq. Inch, Steel Sheath, .475 Diameter
Sheath Lengths from 23 inches to 157 inches
Wattages from 500 to 5000 (5 kw)

120 VOLT PART NUMBERS
RGS231S, RGS311S, RGS391S
RGS451S, RGS541S, RGS691S, RGS841S

240 VOLT PART NUMBERS
RGS2310S, RGS3110S, RGS3910S, RGS4510S
RGS5410S, RGS8410S, RGS9910S, RGS13210S, RGS15710S

480 VOLT PART NUMBERS
RGS3911S, RGS5411S, RGS6911S, RGS8411S
RGS9911S, RGS10611S, RGS13211S, RGS14411S, RGS15711S

Watlow RAN & RBN Tubular Series WATROD Elements

AIR HEATING
30 Watts per Sq. Inch, Alloy 800 Sheath, .260 Diameter and .315 Diameter
Sheath Lengths from 20 inches to 100 inches
Wattages from 400 to 3000 (3 kw)

120 VOLT PART RAN NUMBERS
RAN2010S, RAN2510S, RAN3010S, RAN3510S, RAN4010S
RAN4510S, RAN5010S, RAN5510S, RAN6010S, RAN6510S
RAN7010S, RAN7510S, RAN8010S

120 VOLT PART RBN NUMBERS
RBN1510S, RBN2010S, RBN2510S, RBN3010S, RBN3510S
RBN4010S, RBN4510S, RBN5010S, RBN5510S, RBN6010S
RBN6510S, RBN7010S, RBN7510S, RBN8010S, RBN9010S, RBN10010S

FOR A QUOTE, USE OUR CONTACT US FORM, HERE!

Watlow RGN Tubular Series WATROD Elements

PROCESS WATER
48 Watts per Sq. Inch, Alloy 800 Sheath, .475 Diameter
Sheath Lengths from 23 inches to 157 inches
Wattages from 1000 to 9722 (9.7 kw)

120 VOLT PART NUMBERS
RGN231S, RGN301S, RGN391S, RGN441S

240 VOLT PART NUMBERS
RGN2310S, RGN3010S, RGN3910S, RGN4410S
RGN5410S, RGN6910S, RGN8410S, RGN9910S

480 VOLT PART NUMBERS
RGN2311S, RGN3011S, RGN3911S, RGN4411S, RGN5411S
RGN6911S, RGN8411S, RGN9211S, RGN9911S, RGN14911S

Watlow RGR Tubular Series WATROD Elements

DEIONIZED WATER, DEMINERALIZED WATER
60 Watts per Sq. Inch, 316 SS Sheath, .475 Diameter
Sheath Lengths from 20 inches to 105 inches
Wattages from 1000 to 8333 (8.3 kw)

120 VOLT PART NUMBERS
RGR201S, RGR261S

240 VOLT PART NUMBERS
RGR2010S, RGR2610S, RGR3410S, RGR4010S
RGR4610S, RGR5710S, RGR6810S, RGR7910S

480 VOLT PART NUMBERS
RGR2011S, RGR2611S, RGR3411S, RGR4011S, RGR4711S
RGR4611S, RGR5711S, RGR6811S, RGR7911S, RGR10511S

Watlow RBR Tubular Series WATROD Elements

HOT RUNNER MOLDS
60 Watts per Sq. Inch, 316 SS Sheath, .315 Diameter
Sheath Lengths from 35 inches to 85 inches
Wattages from 1500 to 4500 (.5 kw)

240 VOLT PART NUMBERS
RBR3510S, RBR4410S, RBR5210S, RBR6010S
RBR6910S, RBR7710S, RBR8510S


FOR A QUOTE, USE OUR CONTACT US FORM, HERE!


Sords Electric
216-765-4230
www.sordselectric.com

Watlow WATROD tubular heating elements for industrial applications.

Convectronics Air Heaters

Convectronics and Sords Electric

Convectronics manufactures first class heaters, temperature sensors and precise controls. We offer a wide variety of industry standards available for “Just In-Time Delivery” and manufacturing capabilities which cover a broad spectrum of customized products for most applications. With over twenty years of knowledge and experience in temperature sensing and controls, Convectronics is able to offer you elite technical support and service along with the highest quality products. Our Technical Staff is waiting to assist you with all your design and application needs. 

CONVECTRONICS QUARTZ AIR HEATER

When you need a heat source, Convectronics’ products are designed to meet and exceed all expectations. Convectronics Air Heaters use state of the art materials and can be found throughout the world in countless industries.

• Temperature up to 1500°F
• Clean electric heat without the flame
• Compact size with rapid heat-up and cool-down
• Controllable by varying voltage, flow rate or
  temperature controls
• Excellent repeatability
• Directable heat
• Easy installation

• Repeatable • Adaptable • Stable • Reliable
• Precise • Accurate • Controllable
• Clean • Sturdy • Responsive
• Economical • Dependable
• Compact • Efficient
• Powerful

Air heaters work by continuously passing air/fluid over a heated element. This air/fluid is heated and then discharged from the heater, giving a consistent supply of reliable heat. The material being heated can either be inert gas, compressed air or air from a regenerative blower. Unfiltered gas that may contain dirt, grease, oil, oil vapors, corrosive or reactive gases along with volatile or combustible gases should never be used. It should be noted that material should always be flowing over the element before and even after power is supplied to the heater or the result may be overheating of the element and reduced life.

Optimum heater life is achieved by operating the
element within its specified performance characteristics and monitoring the element temperature. Elements operating outside their recommended limits will glow beyond the midsection of the heated length.

Best operating results will be obtained by using a thermocouple feedback temperature control and phase angle power control. When using only a voltage control extra caution should be taken. Apply voltage to the heater until the desired air temperature is obtained.

Air Heater Selection:

When selecting a heater you must first determine the power required to heat air. This can be done by using the following formula:  

Power (Kilowatts) = [(SCFM x Delta T) / 3000] x 1.2

SCFM   = Standard cubic feet per minute
Delta T = Temperature (exit) - Temperature (inlet)
                  In Degrees Fahrenheit

When selecting heaters it is important that a good control system is also selected. A good control system is critical for long heater life. Convectronics offers open-loop (manual) controls, closed-loop (feedback) controls and all the components necessary to run Convectroncs heaters.

Flameless Electric Air Heaters
Single Pass Quartz Tube Heaters

Convectronics Quartz Air Heater 001-10001
Convectronics Quartz Air Heater 001-10002
Convectronics Quartz Air Heater 001-10003
Convectronics Quartz Air Heater 001-10004
Convectronics Quartz Air Heater 001-10005
Convectronics Quartz Air Heater 001-10006
Convectronics Quartz Air Heater 001-10007
Convectronics Quartz Air Heater 001-10008
Convectronics Quartz Air Heater 001-10009
Convectronics Quartz Air Heater 001-10010

Standard Outer Casing: Quartz

* Standard Tubing Adaptors on ALL Series 001 Air Heaters have a 1/4” NPT Female Thread for use with a compression tube fitting (not supplied).
* To order an 001 Series Air Heater with a PLAIN Tubing Adaptor (NO Threads) use the suffix “T” at the end of the Part Number. This adaptor accepts a 3/8” OD Tube.

Flameless Electric Air Heaters
Metal Shell Air Heaters

Features: 
• Air temperatures up to 1400°F
• Flow rates up to 400 SCFH
• Long life
• Fast response
• Choice of five wattages up to 1250 watts

Construction:
• 1/2 ” diameter 304 stainless steel body
• Copper tee with 3/8” NPT air connection
• Epoxy sealed 2 Ft. leads
• High temperature ferrous alloy element

Convectronics Metal Sheath Air Heater 001-10209    450 watts
Convectronics Metal Sheath Air Heater 001-10210    600 watts
Convectronics Metal Sheath Air Heater 001-10211    800 watts
Convectronics Metal Sheath Air Heater 001-10212   1000 watts
Convectronics Metal Sheath Air Heater 001-10213   1250 watts

Flameless Electric Air Heaters
Triple Pass Housings/Elements

Convectronics Triple Pass 003-10026 10” HOUSING
Convectronics Triple Pass 003-10028 2000W element
Convectronics Triple Pass 003-10029 2800W element
Convectronics Triple Pass 003-10030 3600W element

Convectronics Triple Pass 003-10027 13” HOUSING
Convectronics Triple Pass 003-10031 5000W element
Convectronics Triple Pass 003-10032 6000W element

The Convectronics Power Control Module Part # 006-10062 offers infinitely variable phase control when used with resistive loads up to 25 amps. The solid state circuitry provides modified transient suppression, exceptional stability and life. An external potentiometer/switch (dial plate and knob included) is used to control output voltage. A trimming potentiometer is mounted on top of the module to adjust turn on voltage level. This device should be installed in a circuit fused at 120% rated load or 30 amps maximum.

These controls provide phase angle proportional control of our fast responding heaters. They are available in single and three-phase 240-volt configurations. Each unit comes complete with I²T Rectifier Fuses and a Voltage Limiting Adjustment.

The controls can be operated manually with the addition of the optional Manual Voltage Control, which allows one to vary voltage from zero to full voltage.

The S.C.R power control can be used with a 4-20mA temperature controller for closed loop operation.

Convectronics 006-10269  Single-Phase  60 amp, 240V SCR
Convectronics 006-10270  Three-Phase  30 amp, 240V SCR
Convectronics 006-10271  Three-Phase  60 amp, 240V SCR
Convectronics 006-10272  Manual Voltage  Control

TEMPERATURE 1/16 DIN DIGITAL TEMPERATURE CONTROLLER  #006-10273

CONVECTRONICS CONTACTOR # 006-10290


CONTACT SORDS ELECTRIC FOR YOUR QUARTZ AIR HEATER NEEDS.

Joslyn Clark Contactor parts at Sords Electric

Sords Electric has these items in Stock for immediate shipment.

You can call 800-929-2845 or email at info@sordselectric.com

No.	Description
2412	JOSLYN CLARK HEATER
2419	JOSLYN CLARK HEATER
2420	JOSLYN CLARK HEATER
2423	JOSLYN CLARK HEATER
2424	JOSLYN CLARK HEATER
2427	JOSLYN CLARK HEATER
2429	JOSLYN CLARK HEATER
2431	JOSLYN CLARK HEATER
2437	JOSLYN CLARK HEATER
2438	JOSLYN CLARK HEATER
2439	JOSLYN CLARK HEATER
2441	JOSLYN CLARK HEATER
2447	JOSLYN CLARK HEATER
2448	JOSLYN CLARK HEATER
2452	JOSLYN CLARK HEATER
2453	JOSLYN CLARK HEATER
2454	JOSLYN CLARK HEATER
2457	JOSLYN CLARK HEATER
2460	JOSLYN CLARK HEATER
2525	JOSLYN CLARK HEATER
2528	JOSLYN CLARK HEATER
2529	JOSLYN CLARK HEATER
2531	JOSLYN CLARK HEATER
2533	JOSLYN CLARK HEATER
2534	JOSLYN CLARK HEATER
2536	JOSLYN CLARK HEATER
2540	JOSLYN CLARK HEATER
A77-306657A-1	JOSLYN CLARK CONTACTER
A77-309044A-1	JOSLYN-CLARK CONTACTOR
A77-309044A-2	JOSLYN-CLARK CONTACTOR
A77-309044A-3	JOSLYN-CLARK CONTACTOR
A77-309046A-1	JOSLYN-CLARK CONTACTOR
A77-309046A-153	JOSLYN-CLARK CONTACTOR
A77-309046A-3	JOSLYN-CLARK CONTACTOR
A77-350720A	JOSLYN-CLARK SWITCH (KHP-C)
HP05U03-96	JOSLYN-CLARK STARTER
HP10U03-96	JOSLYN-CLARK STARTER
HP25U03-96	JOSLYN-CLARK STARTER
KTR67-5	JOSLYN-CLARK TRANSFORMER KIT
T13U030-76	JOSLYN-CLARK STARTER
T77U031-76	JOSLYN-CLARK CONTACTOR
146-700	JOSLYN-CLARK CONTACTOR
146-900	JOSLYN-CLARK CONTACTOR
5M52	JOSLYN-CLARK MAIN POLE, NO
5M53	JOSLYN-CLARK REBUILD KIT
5M54	JOSLYN-CLARK REBUILD KIT
5M63	JOSLYN-CLARK REBUILD KIT
5M65	JOSLYN-CLARK AUX. CONTACT KIT
7001-7030-11	JOSLYN-CLARK CONTACTOR call 216-765-4230 for a quote. Stock status as of 3/5/2017.

Sords Electric sells Watlow Power Controls. A power Control is a large switch, meaning in possible amperage capacity and even in physical size.  An SCR power control can switch voltage up to single cycle of the AC voltage sine wave.

Watlow solid state power controllers complement the rapid switching required by PID temperature controls and help deliver optimum system performance and service life. Available in 1-phase and 3-phase/2-leg and 3-leg configuration, Watlow power controllers meet most industrial heating applications. Random, zero cross or phase angle fire options allow for a variety of applications.

DIN-A-MITE^® SCR

The DIN-A-MITE family is the ideal solid state replacement for mercury displacement relays (MDRs) in an easy-to-install, compact, touch-safe package. The solid state power controllers provides SCR control, heatsink, wiring and touch-safe exterior in one package. By designing the DIN-A-MITE as a total power controller unit, the need to prep wires for terminals, locate the right heatsink and determine adequate terminations is eliminated. It's a complete package you can install easily with CONTROL CONFIDENCE^®.

Four DIN-A-MITE styles meet most power controller needs with ratings from 18 to 100 amps with voltages from 24 to 600V~(ac). The four models match load requirements with 1-phase, 3-phase/2-leg and 3-phase/3-leg switching. The controllers also provide a convenient DIN-rail and sub-panel mount package.

Controllers	Amps	Configurations	Firing Options
DIN-A-MITE A	Up to 25 amps	Single-Phase	Contactor or Burst Fire
DIN-A-MITE B	Up to 40 amps	Single- & Three-Phase	Contactor or Burst Fire
DIN-A-MITE C	Up to 80 amps	Single- & Three-Phase	Contactor, Bust, Phase
DIN-A-MITE D	Up to 100 amps	Single-Phase	Contactor or Burst Fire

Applications

• Semiconductor processing
• Plastics processing
• Heat treating
• Drying ovens
• Foodservice equipment
• Petroleum/chemical
• Lighting equipment
• Glass processing
• Furnace/oven

POWER SERIES Microprocessor-based SCR

• Ratings from 65 to 250 amperes
• Offers extensive system and heater diagnostics features and agency approvals

For over thirty years Watlow^® has been manufacturing solid state power controllers. Watlow's new POWER SERIES represents the latest in SCR power controller technology. This microprocessor-based product offers features and application flexibility unmatched by any other SCR power controller on the market today.

Capabilities include single-phase and three-phase models from 65 to 250 amps. Field configurable phase angle or zero-cross firing improves application flexibility on site where you need it. 50/60Hz independent operation means you can operate almost everywhere in the world without special calibration considerations. Serial communications utilizing Modbus^® protocol allow for remote control setup, and monitoring of load status from a nearby computer station or control room.

On-board semiconductor fusing improves reliability by protecting the SCRs from heater short circuits. Plus, on-board heater bakeout and control diagnostics can help eliminate initial start up problems. All this in a touch-safe package that can be quickly and easily mounted in your control cabinet.

Features	Benefits
Microprocessor-based technology	Extremely versatile, field configurable
Snap-fit on a pre-mounted plate	Easy installation
Models 65 through 250 amp ratings	Handles a wide range of loads
Adjustable soft start	Application flexibility
Heater and control diagnostics capabilities	Monitor actual heater and control performance
Electrically touch-safe package	Increased safety for installer and users
Serial communications with Modbus® RTU protocol	Computer control and/or monitoring
Multi-zone capability	Increased application flexibility, reduced panel space

Applications

• Semiconductor processing
• Plastics processing
• Heat treating
• Drying ovens
• Food processing
• Petroleum/chemical
• Lighting equipment
• Furnace/oven

SERIES CZR

• CSA, VDE and UL® recognized contactor
• Ratings from 18 to 50 amperes single phase
• Single solid state relays from 10 to 75 amperes

The new SERIES CZR solid state contactor from Watlow^®provides a low-cost, highly compact and versatile solid state option for controlling electric heat. With DIN-rail and back panel mounting standard on every controllers, the CZR allows for simple and quick installation.

The extensive capabilities of the SERIES CZR include single-phase, 24 to 50 amp zero-cross and random switching up to 600V~ (see output rating curve). The unique integrated design removes the guesswork associated with selecting a proper heat sink and precise terminations for the application.

This controller holds many agency approvals and is ideal for applications that require UL^®, CSA and CE approvals. SERIES CZR contactors are available inV (ac/dc) input contactor versions. All configurations are model number dependent and factory selectable.

The SERIES CZR is reliably backed by a two-year warranty from Watlow.

Features	Benefits
DIN-rail or standard panel mount	Versatile, quick and low-cost installation
Compact size	Reduces panel space; less cost
Touch-safe terminals	Increases safety for installer and operator
Mercury free	Environmentally safe
Faster switching with solid state	Saves energy and extends heater life
UL® 508 recognized, CSA LR700195 certified and CE 60950, VDE 0805 applied for	Applications requiring agency approval
Back-to-back SCR design	Rugged design

Applications

• Semiconductor processing
• Plastics processing
• Heat treating
• Drying ovens
• Food processing
• Petroleum/chemical
• Lighting equipment
• Furnace/oven

When it comes to power control, Watlow can provide the right controller built with quality in the USA.

Sords Electric

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